CN202315583U - Clip-on air filter cylinder - Google Patents
Clip-on air filter cylinder Download PDFInfo
- Publication number
- CN202315583U CN202315583U CN2011205026940U CN201120502694U CN202315583U CN 202315583 U CN202315583 U CN 202315583U CN 2011205026940 U CN2011205026940 U CN 2011205026940U CN 201120502694 U CN201120502694 U CN 201120502694U CN 202315583 U CN202315583 U CN 202315583U
- Authority
- CN
- China
- Prior art keywords
- filter cylinder
- cylinder body
- annular
- annulus
- circumference
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 abstract description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a clip-on air filter cylinder. The clip-on air filter cylinder comprises a filter cylinder body, a top cover and a bottom cover, wherein the upper end of the filter cylinder body is annular, the upper end face of the filter cylinder body is provided with a sealing strip, the outside of the excircle of the end face is provided with lugs which are evenly distributed along the circumference, the inside of the incircle of the end face is provided with lugs which are evenly distributed along the circumference; the bottom of the filter cylinder body is annular, the middle of the incircle of the annulus is provided with supports which extend to the centre of the annulus, the supports intersect with the circumference of the small circle at the centre of the annulus; the upper end of the filter cylinder body is provided with the top cover, the top cover is annular, the outside of the excircle is provided with hasps which are matched with lug clips of the outside of the excircle of the annulus on the upper end of the filter cylinder body; the bottom of the filter cylinder body is provided with the bottom cover, and the bottom cover is annular and is fixedly connected with the filter cylinder body. The clip-on air filter cylinder provided by the utility model adopts the clips to perform connection and seal the top of the filter cylinder, is accurate in positioning, fast and convenient in installation and convenient in disassembly, has excellent sealing performance and can effectively ensure the filtration precision and the like of the overall equipment.
Description
Technical field
The utility model relates to a kind of filter cylinder, belongs to the filter field.
Background technology
The filter cylinder installation form of traditional self-cleaning air filter adopts derrick type to fix; Its connected mode is that suspension rod passes through the connection of filter cylinder bottom aperture employing nut; Like Fig. 1,2, shown in 3, wherein 1 is filter cylinder, and 2 is filter cylinder body upper surface; 3 is the sealing strip of upper surface, and 4 is the hole of filter cylinder body lower surface.Derrick type is connected with numerous defectives: filter cylinder can't be located during installation, departs from the center easily; Poor sealing, even lower nuts is fastening, and the top not necessarily seals, and is prone to form air break; Change inconvenience, the screw thread time of suspension rod bottom has been grown and has got rusty easily, and is difficult for changing.
The utility model content
The technical problem that the utility model will solve is to overcome existing defective, and buckle-type air filter cylinder is provided, ability enhanced leaktightness property, accurate positioning.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
Buckle-type air filter cylinder comprises filter cylinder body, top cover and bottom, and filter cylinder body upper end is an annular, and there is sealing strip the upper surface, and the end face cylindrical outside has along the equally distributed lug of circumference, and interior inner round side has along the equally distributed lug of circumference; Filter cylinder body bottom is an annular, the support that extend in the oriented center of circle in the middle of the circle in the annulus, and each support is crossing with the circumference at annulus circle centre position roundlet; Top cover is installed in filter cylinder body upper end, and top cover is an annular, and the cylindrical arranged outside has hasp, is clasped with the lug in the annulus cylindrical outside, filter cylinder body upper end; Bottom is installed in filter cylinder body bottom, and bottom is an annular, is connected with the filter cylinder body-fixed.
Further, end face cylindrical outside lug and the interior inner round side lug distribution that interlaces.
Further, bottom is connected through screw with filter cylinder body bottom.
The utility model buckle-type air filter cylinder adopts buckle to connect, and makes the filter cylinder top seal, and accurate positioning is quick for installation, is convenient to dismounting, and sealing property is fabulous, can effectively guarantee the filtering accuracy of integral device etc.
Description of drawings
Accompanying drawing is used to provide the further understanding to the utility model, and constitutes the part of specification, is used to explain the utility model with the embodiment of the utility model, does not constitute the restriction to the utility model.In the accompanying drawings:
Fig. 1 is the main TV structure sketch map of existing filter cylinder;
Fig. 2 is the schematic top plan view of existing filter cylinder;
Fig. 3 is the elevational schematic view of existing filter cylinder;
The main TV structure sketch map of Fig. 4 the utility model buckle-type air filter cylinder;
The schematic top plan view of Fig. 5 the utility model buckle-type air filter cylinder;
The elevational schematic view of Fig. 6 the utility model buckle-type air filter cylinder;
The cap structure sketch map of Fig. 7 the utility model buckle-type air filter cylinder;
The bottom cover structure sketch map of Fig. 8 the utility model buckle-type air filter cylinder.
The specific embodiment
Describe below in conjunction with the preferred embodiment of accompanying drawing, should be appreciated that preferred embodiment described herein only is used for explanation and explains the utility model, and be not used in qualification the utility model the utility model.
As shown in Figure 4, buckle-type air filter cylinder 8 comprises filter cylinder body, top cover and bottom.
As shown in Figure 5, filter cylinder body upper end be an annular, and there is sealing strip 3 upper surface, and the end face cylindrical outside has along the equally distributed lug 5 of circumference, and interior inner round side has along the equally distributed lug 6 of circumference, the distribution that interlaces of end face cylindrical outside lug 5 and interior inner round side lug 6.
As shown in Figure 6, filter cylinder body bottom is an annular, the support 9 that extend in the oriented center of circle in the middle of the circle in the annulus, and each support is crossing with the circumference at annulus circle centre position roundlet 10; As shown in Figure 7, top cover is installed in filter cylinder body upper end, and top cover is an annular, and the cylindrical arranged outside has hasp 7, and hasp 7 is clasped with the lug 5 in the annulus cylindrical outside, filter cylinder body upper end; As shown in Figure 8, bottom is installed in filter cylinder body bottom, and bottom is an annular, is fixedly connected through screw with the filter cylinder body.
The utility model buckle-type air filter cylinder adopts buckle to connect, and makes the filter cylinder top seal, and accurate positioning is quick for installation, is convenient to dismounting, and sealing property is fabulous, can effectively guarantee the filtering accuracy of integral device etc.
The above is merely the preferred embodiment of the utility model; Be not limited to the utility model; Although the utility model has been carried out detailed explanation with reference to previous embodiment; For a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement.All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (3)
1. buckle-type air filter cylinder is characterized in that: comprise filter cylinder body, top cover and bottom,
Filter cylinder body upper end is an annular, and there is sealing strip the upper surface, and the end face cylindrical outside has along the equally distributed lug of circumference, and interior inner round side has along the equally distributed lug of circumference;
Filter cylinder body bottom is an annular, the support that extend in the oriented center of circle in the middle of the circle in the annulus, and each support is crossing with the circumference at annulus circle centre position roundlet;
Top cover is installed in filter cylinder body upper end, and top cover is an annular, and the cylindrical arranged outside has hasp, is clasped with the lug in the annulus cylindrical outside, filter cylinder body upper end;
Bottom is installed in filter cylinder body bottom, and bottom is an annular, is connected with the filter cylinder body-fixed.
2. buckle-type air filter cylinder according to claim 1 is characterized in that: the distribution that interlaces of end face cylindrical outside lug and interior inner round side lug.
3. buckle-type air filter cylinder according to claim 1 is characterized in that: bottom is connected through screw with filter cylinder body bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205026940U CN202315583U (en) | 2011-12-06 | 2011-12-06 | Clip-on air filter cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205026940U CN202315583U (en) | 2011-12-06 | 2011-12-06 | Clip-on air filter cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202315583U true CN202315583U (en) | 2012-07-11 |
Family
ID=46427585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205026940U Expired - Fee Related CN202315583U (en) | 2011-12-06 | 2011-12-06 | Clip-on air filter cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202315583U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394249A (en) * | 2013-08-14 | 2013-11-20 | 李培培 | Air filter element cartridge |
| CN109364640A (en) * | 2018-11-26 | 2019-02-22 | 江苏乾云环保工程有限公司 | Ready-packaged filter cartridge prefilter |
| CN110404318A (en) * | 2018-04-28 | 2019-11-05 | 佛山市顺德区美的饮水机制造有限公司 | Composite filter element and water treatment facilities with it |
-
2011
- 2011-12-06 CN CN2011205026940U patent/CN202315583U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394249A (en) * | 2013-08-14 | 2013-11-20 | 李培培 | Air filter element cartridge |
| CN110404318A (en) * | 2018-04-28 | 2019-11-05 | 佛山市顺德区美的饮水机制造有限公司 | Composite filter element and water treatment facilities with it |
| CN109364640A (en) * | 2018-11-26 | 2019-02-22 | 江苏乾云环保工程有限公司 | Ready-packaged filter cartridge prefilter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20161206 |